26340821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 30508800

約数和(自身を除く): 4167979

約数列:

[1, 13, 19, 47, 247, 611, 893, 2269, 11609, 29497, 43111, 106643, 560443, 1386359, 2026217, 26340821]

約数ペア:

[(1, 26340821), (13, 2026217), (19, 1386359), (47, 560443), (247, 106643), (611, 43111), (893, 29497), (2269, 11609)]